Ningbo Lianchuang Hewo Precision Tools Co., Ltd
                                                                                                           
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High Productivity BTA Deep Hole Driller For Metal Drilling Up To 100 Bar Coolant Pressure ISO9001

Price Negotiable
Price: 40—300 USD
MOQ: 2
Delivery Time: 7-15day
Brand: ARNOLD
Product Description

Product Description:

BTA Deep Hole Drilling Overview

BTA Deep Hole Drilling is a high-efficiency metal cutting process utilized for the creation of deep holes. This method is usually employed in scenarios where the depth-to-diameter ratio is greater than 10:1. The acronym 'BTA' represents the Boring and Trepanning Association, and this technique is commonly used in various sectors such as oil and gas, aerospace, mold making, hydraulic cylinders, gun barrels, and heavy machinery.

 

Features:

Key Features

Deep Drilling Capability: Capable of drilling holes several meters deep, with depth-to-diameter ratios of 100:1 or more.

Efficient Chip Evacuation: Chips are removed internally, minimizing clogging and improving stability.

High Productivity: Faster cutting speeds compared to gun drilling, ideal for diameters over Ø20mm.

Excellent Hole Quality: Produces holes with superior roundness, straightness, and surface finish.

Versatile Material Compatibility: Suitable for machining a wide range of materials including steel, alloys, and stainless steel.

 

Technical Parameters:

 

 

 

Diameter range(mm)

 

inserts

 

APMX(mm)

 

43.01-58.00

 

TXN160408

 

6.0

 

65.00-85.00

 

TXN250408

 

10.0

 

90.00-120.00

 

TXN400708

 

13.0

 

Applications:

Typical Applications

Oil & Gas: Drilling of drill collars, tubing, and casing.

Hydraulics: Machining of hydraulic cylinder bores.

Defense & Firearms: Gun barrel and artillery tube manufacturing.

Mold & Die: Machining deep guide holes in large molds.

Heavy Machinery: Main shaft or heat exchanger plate drilling.

 

FAQ:

Q: What is the brand name of this drilling product?

A: The brand name of this drilling product is ARNOLD.

Q: Where is this drilling product manufactured?

A: This drilling product is manufactured in China.

Q: What certification does this drilling product have?

A: This drilling product is certified with ISO9001:2000.

Q: What is the minimum order quantity for this drilling product?

A: The minimum order quantity for this drilling product is 2.

Q: What are the packaging details for this drilling product?

A: The packaging details for this drilling product include standard packaging.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo Lianchuang Hewo Precision Tools Co., Ltd
Location No. 1-3, 1st Floor, Building 8, Ningbo Industrial Internet (Vico) Industrial Park, Yangfan Road, Ningbo High-tech Zone
Contact Person Selly

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